Channeling enchant trident does not affect passengers

The bug

When a channeling trident hits a passenger, the channeling enchant does not work and will not summon a lightning bolt.

To reproduce

/summon spider ~ ~ ~ {Passengers:[{id:skeleton}]}

/summon spider ~ ~ ~ {Passengers:[{id:skeleton}]}

/weather thunder

/weather thunder

1. Use a channeling trident to attack the skeleton
   → ❌ No lightning bolt will appear